نتایج جستجو برای: moving sands
تعداد نتایج: 107815 فیلتر نتایج به سال:
A significant portion of oil from the recent Deepwater Horizon (DH) oil spill in the Gulf of Mexico was transported to the shoreline, where it may have severe ecological and economic consequences. The objectives of this study were (i) to identify and characterize predominant oil-degrading taxa that may be used as model hydrocarbon degraders or as microbial indicators of contamination and (ii) t...
We show that the oil sands industry releases the 13 elements considered priority pollutants (PPE) under the US Environmental Protection Agency's Clean Water Act, via air and water, to the Athabasca River and its watershed. In the 2008 snowpack, all PPE except selenium were greater near oil sands developments than at more remote sites. Bitumen upgraders and local oil sands development were sourc...
When the Labrecque family moved away from the 9 km2 homestead they lived on in northern Alberta in 2011, they left more than just a thriving business and an 80 year family history in the area. They abandoned most of their belongings too. The family left behind two-thirds of their children’s toys, their clothes, and even Karla Labrecque’s wedding dress. It was necessary, they say. The fumes from...
Purpose: To provide an online and non-contact method to monitor the dynamic temperature of the nuxvomica parching in sands, and also to develop a rapid screening and comparison of the compounds in crude and processed nux-vomica. Methods: Seeds of nux-vomica were parched in sands by an herbal medicine roaster with an onlinetype and non-contact temperature measurement system (ONTMS). Processing w...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید